.cateDIv {
  height: 100%;
}

.rv-sidebar__wrapper {
  height: 90%;
}

.rv-sidebar {
  background: #f7f8fa;
}

#cataRightTopImg {
  width: 100%;
  height: 140px;
  border-radius: 5px;
  overflow: hidden;
  background-color: #000;
}

#cataRightTopImg img {
  width: 100%;
  height: 100%;
}

#subTitle {
  height: 80px;
  display: flex;
  align-items: center;
}

#subTitle hr {
  width: 30px;
  height: 1px;
  border: none;
  background: #000;
}

#cateMainContent {
  width: 100%;
  height: 300px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-bottom: 30px;
  overflow: hidden;
}

#cateMainContent li {
  width: 30%;
  height: 80px;
  overflow: hidden;
  font-size: 14px;
  text-align: center;
}

#cateMainContent li img {
  width: 70%;
  display: block;
  margin: 0 auto;
}
